Sir Arthur Evans, Anthropology and the Classics
“ In Cato’s formula it is disease, calamity, [Pg 179] dearth, and infertility, that the farmer seeks to ward off—that is the language of the second century b.c.: and it is Mars pater who is invoked, i. e. a great god who has long ago emerged from the crowd of impersonal spirits; but we need not doubt that the primitive farmer used language of a different kind, and addressed the spirits of disease and dearth themselves, of whom one survived into historic times—Robigus, the spirit of mildew. ”
